Dr. R. Karthik Narayanan is a Pediatrician and Pediatric Intensivist based in Chromepet, Chennai, with 15 years of experience in his specialties. He operates at Karthik Children’s Clinic in Chromepet, as well as at Rainbow Children’s Hospital in both Saidapet and Sholinganallur, Chennai. Dr. Narayanan earned his MBBS from PSG Institute of Medical Science & Research in 2009, followed by an MD in Pediatrics from PGIMER, Chandigarh, in 2012, and a DM in Pediatric Critical Care from PGIMER, Chandigarh, in 2015.
Dr. R. Karthik Narayanan is affiliated with the Indian Medical Association (IMA) and the Indian Academy of Pediatrics (IAP). His services include Children’s Health, thoracostomy tube insertions, Newborn Care, extracorporeal membrane oxygenation (both veno-venous and veno-arterial), and management of pediatric and neonatal emergencies, among others.


















